I don't know where to report an misprint in mpman.pdf so I decide to
post it here. I look at the last version of mpman.tex also, at the
http://tug.org/metapost/src/manual/ and it is still there.
It is a line 976 of mpman.tex source, where one can read:
&&\hbox{\verb|x3+y3=x6+y6=1.1in;|}
and later, in the line 981:
z3=(.3in,.6in); z6=(-.3in,1.2in);
but (for example) -.3+1.2 not equal to 1.1 (I even tried it in Metapost :)))
--
С уважением,
Sergey mailto:metelev.sv at gmail.com